133 Gray's Inn Road London Camden WC1X 8TU

This site has had 2 applications since 2022: 0 approved, 1 refused.

• 2026/1843/P Awaiting decision

  133 Gray's Inn Road London Camden WC1X 8TU

  Erection of 3 storey rear extension (1st, 2nd and 3rd floor level) incorporating new art gallery space (Class F1) - physically linked to the existing gallery at 20 Brownlow Mews - and with a first floor external terrace; reuse/formation of drinking establishment use (Sui Generis) on ground floor, basement, part 3rd floor/roof level, and associated external alterations.

  Submitted 11 May 2026 Full applications

1. 24 Nov 2022

   Decision issued: Refused

2. 22 Jul 2026

   Added to PlanIndex

Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 133 Gray's Inn Road London Camden WC1X 8TU

  2026/1843/P Submitted 11 May 2026 50 yards away

  91% historically approved · decision due ~6 Jul

  Erection of 3 storey rear extension (1st, 2nd and 3rd floor level) incorporating new art gallery space (Class F1) - physically linked to the existing gallery at 20 Brownlow Mews - and with a first floor external terrace; reuse/formation of drinking establishment use (Sui Generis) on ground floor, basement, part 3rd floor/roof level, and associated external alterations.

  Awaiting decision Full applications Extension 31 docs

• The Blue Lion Public House 133 Gray's Inn Road London WC1X 8TU

  2024/0934/P 50 yards away

  Partial change of use from pub (Sui Generis) and ancillary accommodation to pub (Sui Generis) and residential (Class C3) involving the creation of new residential units. Erection of four-storey rear extension (1st - 4th floors) and the creation of rear terraces at 1st - 4th floors. Associated exterior alterations to front and rear elevations.

  Granted Full applications Extension

• 133A - 135 Gray's Inn Road London WC1X 8TZ

  2015/0662/P 50 yards away

  Installation of 3 additional antennas painted to match brickwork.

  Granted Full applications

• 15 Brownlow Mews London WC1N 2LD

  2018/3524/P Submitted 26 Jul 2018 50 yards away

  Replacement of existing garage door with window and use of the internal floorspace as habitable accommodation; Alteration to first floor bay window; Replacement window fittings and alteration to render string course to front elevation

  Granted Householder Windows or glazing 11 docs
  Domestic

• 123 Gray's Inn Road London WC1X 8TU

  2015/1933/P 50 yards away

  Retention of roof top ventilation ducts and new roof hatch.

  Granted Full applications Roofing

• Bus Stop Outside 125 Grays Inn Road London WC1X 8TZ

  2017/0110/A 50 yards away

  Display of 1x internally illuminated digital screen facing inwards to the existing bus shelter structure no. CAM0008AB.

  Granted

• 2026/0369/P Granted

  Railway embankment and land west of 49 Adelaide Road London NW3 3QB

  Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

  Received 17 Jul, published by the council 24 Jul 2026 Full applications
• 2026/3694/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 27 Aug, published by the council 5 Sep 2026 Full applications
• 2026/3904/P Granted

  14 Templewood Avenue London NW3 7XA

  Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."

  Received 9 Sep, published by the council 11 Sep 2026 Full applications
• 2025/2002/P Granted

  11 Doughty Street London WC1N 2PL

  Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

  Received 9 May, published by the council 22 Jul 2026 Full applications
• 2026/3551/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 19 Aug, published by the council 22 Aug 2026 Full applications